187040 (2005 JS108)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3222266805 ± 7.74e-09
Semi-major axis (a)1.3554246246 AU ± 6.16e-10
Inclination (i)6.03313228° ± 1.72e-06
Long. of Asc. Node (Ω)110.79195052° ± 6.40e-06
Arg. of Perihelion (ω)244.02224907° ± 6.63e-06
Mean Anomaly (M)278.28630710° ± 1.46e-06
Mean Motion (n)0.6245960294°/day ± 4.26e-10
Perihelion dist (q)0.91867065 AU ± 1.05e-08
Aphelion dist (Q)1.79217860 AU ± 1.05e-08
Orbital Period1.57802201 yr ± 1.08e-09
Physical Parameters
H (abs. magnitude)19.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.272″
Uncertainty0
Orbit TypeApollo
MOID0.018494 AU
Observations Used761
Oppositions8
Arc Total2002-2025
First Observation Used2002-12-07
Last Observation Used2025-02-02
Observations (837)
Date Type RA Dec Mag Band Observatory
2016-12-27 02:48:52 C 02 08 53.04 +02 04 05.1 R G45
2016-12-28 12:39:55 C 02 13 53.86 +03 05 17.7 q D29
2016-12-28 13:00:16 C 02 13 56.73 +03 05 52.8 q D29
2016-12-28 13:20:38 C 02 13 59.57 +03 06 30.0 q D29
2017-01-19 02:36:50 C 03 19 59.20 +14 33 55.1 q G96
2017-01-19 02:43:00 C 03 19 59.90 +14 34 01.3 q G96
2017-01-19 02:49:11 C 03 20 00.59 +14 34 07.0 q G96
2017-01-19 02:55:21 C 03 20 01.28 +14 34 13.1 q G96
2017-01-27 23:54:15 C 03 43 48.80 +17 37 47.1 q W34
2017-01-28 00:02:49 C 03 43 49.80 +17 37 57.0 q W34
2017-01-28 00:12:07 C 03 43 50.87 +17 38 05.2 q W34
2019-04-01 17:02:09 C 12 35 25.16 +10 43 35.5 q D29
2019-04-01 17:42:52 C 12 35 22.13 +10 43 54.1 q D29
2019-04-03 08:17:46 C 12 32 33.785 +11 02 47.60 U F51
2019-04-03 08:35:47 C 12 32 32.429 +11 02 56.20 U F51
2019-04-03 08:53:52 C 12 32 31.060 +11 03 04.97 U F51
2019-04-03 09:12:04 C 12 32 29.675 +11 03 13.66 U F51
2019-04-04 06:20:51 C 12 30 57.25 +11 13 07.4 V G96
2019-04-04 06:28:55 C 12 30 56.67 +11 13 11.3 V G96
2019-04-04 06:37:00 C 12 30 56.06 +11 13 15.4 V G96
2019-04-04 06:45:05 C 12 30 55.51 +11 13 18.7 V G96
2019-04-11 08:08:47 C 12 18 56.91 +12 21 59.1 V G96
2019-04-11 08:16:11 C 12 18 56.38 +12 22 01.7 V G96
2019-04-11 08:30:19 C 12 18 55.38 +12 22 06.3 V G96
2019-04-11 08:37:45 C 12 18 54.89 +12 22 08.9 V G96
2019-04-24 06:10:54 C 12 00 46.056 +13 30 46.48 U F51
2019-04-24 06:27:53 C 12 00 45.211 +13 30 48.30 U F51
2019-04-24 06:44:53 C 12 00 44.354 +13 30 50.03 U F51
2019-04-24 07:02:01 C 12 00 43.485 +13 30 51.81 U F51
2019-04-28 05:23:23 C 11 56 33.93 +13 36 56.9 V G96
2019-04-28 05:30:52 C 11 56 33.61 +13 36 57.6 V G96
2019-04-28 05:38:20 C 11 56 33.31 +13 36 57.6 V G96
2019-04-28 05:45:49 C 11 56 32.99 +13 36 58.1 V G96
2020-01-23 05:26:51 C 00 01 58.000 -04 46 42.55 U F51
2020-01-23 05:40:36 C 00 02 00.457 -04 46 24.44 U F51
2020-01-23 05:47:25 C 00 02 01.630 -04 46 16.34 U F51
2022-01-07 11:10:40 C 11 32 03.89 +08 12 26.0 V G96
2022-01-07 11:18:04 C 11 32 03.96 +08 12 27.7 V G96
2022-01-07 11:25:27 C 11 32 04.03 +08 12 29.6 V G96
2022-01-07 11:32:51 C 11 32 04.09 +08 12 31.2 V G96
2022-02-03 10:50:29 C 11 20 24.368 +12 53 42.33 U F52
2022-02-03 11:06:59 C 11 20 23.532 +12 53 52.49 U F52
2022-02-03 11:23:28 C 11 20 22.696 +12 54 02.79 U F52
2022-02-10 10:12:10 C 11 11 11.467 +14 40 52.05 U F52
2022-02-10 10:28:44 C 11 11 10.399 +14 41 03.19 U F52
2022-02-10 10:45:19 C 11 11 09.327 +14 41 14.16 U F52
2022-02-10 11:01:55 C 11 11 08.258 +14 41 25.11 U F52
2022-02-10 23:48:39 C 11 10 20.61 +14 49 45.4 X C95
2022-02-11 00:21:11 C 11 10 18.51 +14 50 07.9 X C95
2022-02-23 08:28:59 C 10 49 24.540 +18 01 42.64 U F52